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    Fiber::start

    (PHP 8 >= 8.1.0)

    Fiber::start — Start execution of the fiber

    Descripción

    public Fiber::start(mixed ...$args): mixed

    A variadic list of arguments to provide to the callable used when constructing the fiber.

    If the fiber has already been started when this method is called, a FiberError will be thrown.

    Parámetros

    args

    The arguments to use when invoking the callable given to the fiber constructor.

    Valores devueltos

    The value provided to the first call to Fiber::suspend() or null if the fiber returns. If the fiber throws an exception before suspending, it will be thrown from the call to this method.

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    User Contributed Notes 1 note

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    Astrid
    3 years ago
    Maybe this helps wrapping your had around the start-suspend-resume-return circle:

    $fiber = new Fiber(
        function($one) {
            $two = Fiber::suspend($one);
            $three = Fiber::suspend($two);
            $four = Fiber::suspend($three);
            $five = Fiber::suspend($four);
            $six = Fiber::suspend($five);
            return $six;
        }
    );

    print $fiber->start(1);
    print $fiber->resume(2);
    print $fiber->resume(3);
    print $fiber->resume(4);
    print $fiber->resume(5);
    print $fiber->resume(6);
    print $fiber->getReturn();

    //prints 123456
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